λ
Sequence Observatory

2,692,951

2692951
Deficient Odd Prime

Starting at 2,692,951, the Collatz iteration reaches 1 after 94 steps. The first transition is 8078854; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 2692951
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,692,952
Proper Divisor Sum 1
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #2692933 ← → #2692973

Radix Representation

Decimal 2692951
Binary 1010010001011101010111 (22 bits)
Octal 0o12213527
Hexadecimal 0x291757

Divisor Catalog (2)

Collatz Trajectory (94 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

2,692,951 8,078,854 4,039,427 12,118,282 6,059,141 18,177,424 9,088,712 4,544,356 2,272,178 1,136,089 3,408,268 1,704,134 852,067 2,556,202 1,278,101 3,834,304 1,917,152 958,576 479,288 239,644 119,822 59,911 179,734 89,867 269,602 134,801 404,404 202,202 101,101 303,304 151,652 75,826 37,913 113,740 56,870 28,435 85,306 42,653 127,960 63,980 31,990 15,995 47,986 23,993 71,980 35,990 17,995 53,986 26,993 80,980 40,490 20,245 60,736 30,368 15,184 7,592 3,796 1,898 949 2,848

More profiles

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